Susquehanna is our Organic Polwarth Silk blend of certified organic Polwarth, named for the county in Australia. We’re combining our Organic Polwarth with Silk, to create a perfect blend. Organic means that the fibers have undergone minimal chemical processing resulting in a finer, softer, naturally white yarn that takes dye with vivid boldness. Because our yarns are locally spun and hand dyed using all natural dyes, it is recommended that you alternate skeins throughout your project. Be sure to order enough skeins to complete your project as each bag we make is a different dye lot.